Informedia@TRECVID 2013. - Zhenzhong Lan; Lu Jiang 004; Shoou-I Yu; Chenqiang Gao; Shourabh Rawat; Yang Cai 002; Shicheng Xu; Haoquan Shen; Xuanchong Li; Yipei Wang; Waito Sze; Yan Yan 002; et al. (TRECVID, 2013)

Informedia @ TRECVID 2014. - Shoou-I Yu; Lu Jiang 004; Zhongwen Xu; Zhenzhong Lan; Shicheng Xu; Xiaojun Chang; Xuanchong Li; Zexi Mao; Chuang Gan 001; Yajie Miao; Xingzhong Du; Yang Cai 002; et al. (TRECVID, 2014)

Temporal Extension of Scale Pyramid and Spatial Pyramid Matching for Action Recognition. - Zhen-Zhong Lan; Xuanchong Li; Alexander G. Hauptmann (CoRR, 2014)

Massive Open Online Proctor: Protecting the Credibility of MOOCs certificates. - Xuanchong Li; Kai-min Chang; Yueran Yuan; Alexander G. Hauptmann (CSCW, 2015)

Beyond Gaussian Pyramid: Multi-skip Feature Stacking for action recognition. - Zhen-Zhong Lan; Ming Lin 002; Xuanchong Li; Alexander G. Hauptmann; Bhiksha Raj (CVPR, 2015)

Incremental Multimodal Query Construction for Video Search. - Shicheng Xu; Huan Li; Xiaojun Chang; Shoou-I Yu; Xingzhong Du; Xuanchong Li; Lu Jiang 004; Zexi Mao; Zhen-Zhong Lan; Susanne Burger; Alexander G. Hauptmann (ICMR, 2015)

WARD-CMU @ TRECVID 2015. - Xingzhong Du; Xuanchong Li; Xiaofang Zhou 001; Alexander G. Hauptmann (TRECVID, 2015)

CMU Informedia@TRECVID 2015: MED/SIN/LNK/SED. - Shoou-I Yu; Lu Jiang 004; Zhongwen Xu; Zhenzhong Lan; Shicheng Xu; Xiaojun Chang; Xuanchong Li; Zexi Mao; Chuang Gan 001; Yajie Miao; Xingzhong Du; Yang Cai 002; et al. (TRECVID, 2015)

Long-short Term Motion Feature for Action Classification and Retrieval. - Zhen-Zhong Lan; Xuanchong Li; Ming Lin 002; Alexander G. Hauptmann (CoRR, 2015)

Which Information Sources are More Effective and Reliable in Video Search. - Zhiyong Cheng 001; Xuanchong Li; Jialie Shen 001; Alexander G. Hauptmann (SIGIR, 2016)

Informedia @ TRECVID 2016. - Junwei Liang 001; Jia Chen 001; Poyao Huang 001; Xuanchong Li; Lu Jiang 004; Zhenzhong Lan; Pingbo Pan; Hehe Fan; Qin Jin; Jiande Sun 001; Yang Chen; Yi Yang 001; et al. (TRECVID, 2016)

Long-Term Identity-Aware Multi-Person Tracking for Surveillance Video Summarization. - Shoou-I Yu; Yi Yang 001; Xuanchong Li; Alexander G. Hauptmann (CoRR, 2016)

Strategies for Searching Video Content with Text Queries or Video Examples. - Shoou-I Yu; Yi Yang 001; Zhongwen Xu; Shicheng Xu; Deyu Meng; Zexi Mao; Zhigang Ma; Ming Lin 002; Xuanchong Li; Huan Li; Zhen-Zhong Lan; Lu Jiang 004; et al. (CoRR, 2016)

A unified framework with a benchmark dataset for surveillance event detection. - Zhicheng Zhao 001; Xuanchong Li; Xingzhong Du; Qi Chen 014; Yanyun Zhao; Fei Su; Xiaojun Chang; Alexander G. Hauptmann (Neurocomputing, 2018)